          (up03-repo-min-max                          source content-index)
          (up04-module-editions                       source content-index)
        )
-       (stb08-stb09-use-of-synchronized            source content-index)
-       (stb19-stb20-web-script-transaction-setting source content-index)
+       (stb08-stb09-use-of-synchronized source content-index)
      )]))
   
                         true
                         "The technology does not synchronize.")))

(defn- stb19-stb20-web-script-transaction-setting
  [source content-index]
  (vector
    (standard-validation source
                         content-index
                         :stb19-stb20
                         "STB19"
                         "Uses of <transaction> setting"
                         false
                         "The technology does not use the <transaction> setting.")
    (standard-validation source
                         content-index
                         :stb19-stb20
                         "STB20"
                         "Uses of <transaction> setting"
                         false
                         "The technology does not use the <transaction> setting.")))

(defn- perf02-judicious-use-of-indexed-properties
  [source content-index]

         (api05-inject-serviceregistry-not-services  source content-index)
         (com03-unique-module-identifier             source content-index)
         (com08-unique-namespace-prefixes            source content-index)
         (stb19-avoid-none-transactions              source content-index)
         (stb20-avoid-transaction-setting            source content-index)
         (perf02-judicious-use-of-indexed-properties source content-index)
         (perf03-dont-store-property-values          source content-index)
         (sec03-none-authentication-in-web-scripts   source content-index)
